Chlamydomonas reinhardtii
Chlamydomonas
Chloroplasts
Plant cell inclusion bodies that contain the photosynthetic pigment CHLOROPHYLL, which is associated with the membrane of THYLAKOIDS. Chloroplasts occur in cells of leaves and young stems of plants. They are also found in some forms of PHYTOPLANKTON such as HAPTOPHYTA; DINOFLAGELLATES; DIATOMS; and CRYPTOPHYTA.
Flagella
A whiplike motility appendage present on the surface cells. Prokaryote flagella are composed of a protein called FLAGELLIN. Bacteria can have a single flagellum, a tuft at one pole, or multiple flagella covering the entire surface. In eukaryotes, flagella are threadlike protoplasmic extensions used to propel flagellates and sperm. Flagella have the same basic structure as CILIA but are longer in proportion to the cell bearing them and present in much smaller numbers. (From King & Stansfield, A Dictionary of Genetics, 4th ed)
RNA, Algal
Cytochromes f
Photosynthesis
The synthesis by organisms of organic chemical compounds, especially carbohydrates, from carbon dioxide using energy obtained from light rather than from the oxidation of chemical compounds. Photosynthesis comprises two separate processes: the light reactions and the dark reactions. In higher plants; GREEN ALGAE; and CYANOBACTERIA; NADPH and ATP formed by the light reactions drive the dark reactions which result in the fixation of carbon dioxide. (from Oxford Dictionary of Biochemistry and Molecular Biology, 2001)
Chlorophyta
A phylum of photosynthetic EUKARYOTA bearing double membrane-bound plastids containing chlorophyll a and b. They comprise the classical green algae, and represent over 7000 species that live in a variety of primarily aquatic habitats. Only about ten percent are marine species, most live in freshwater.
Cytochrome b6f Complex
A protein complex that includes CYTOCHROME B6 and CYTOCHROME F. It is found in the THYLAKOID MEMBRANE and plays an important role in process of PHOTOSYNTHESIS by transferring electrons from PLASTOQUINONE to PLASTOCYANIN or CYTOCHROME C6. The transfer of electrons is coupled to the transport of PROTONS across the membrane.
Photosystem II Protein Complex
Chlorophyll
Photosystem I Protein Complex
Molecular Sequence Data
Descriptions of specific amino acid, carbohydrate, or nucleotide sequences which have appeared in the published literature and/or are deposited in and maintained by databanks such as GENBANK, European Molecular Biology Laboratory (EMBL), National Biomedical Research Foundation (NBRF), or other sequence repositories.
Photosynthetic Reaction Center Complex Proteins
Protein complexes that take part in the process of PHOTOSYNTHESIS. They are located within the THYLAKOID MEMBRANES of plant CHLOROPLASTS and a variety of structures in more primitive organisms. There are two major complexes involved in the photosynthetic process called PHOTOSYSTEM I and PHOTOSYSTEM II.
Plant Proteins
Plastocyanin
Thylakoids
Membranous cisternae of the CHLOROPLAST containing photosynthetic pigments, reaction centers, and the electron-transport chain. Each thylakoid consists of a flattened sac of membrane enclosing a narrow intra-thylakoid space (Lackie and Dow, Dictionary of Cell Biology, 2nd ed). Individual thylakoids are interconnected and tend to stack to form aggregates called grana. They are found in cyanobacteria and all plants.
Axoneme
Light-Harvesting Protein Complexes
Amino Acid Sequence
Mutation
Arylsulfatases
Dyneins
Transformation, Genetic
Plastoquinone
Volvox
Ribulose-Bisphosphate Carboxylase
A carboxy-lyase that plays a key role in photosynthetic carbon assimilation in the CALVIN-BENSON CYCLE by catalyzing the formation of 3-phosphoglycerate from ribulose 1,5-biphosphate and CARBON DIOXIDE. It can also utilize OXYGEN as a substrate to catalyze the synthesis of 2-phosphoglycolate and 3-phosphoglycerate in a process referred to as photorespiration.
Sulfur
Cytochromes c6
Microalgae
RNA, Chloroplast
Base Sequence
Sequence Homology, Amino Acid
Chloroplast Proteins
Hydrogenase
Carbonic Anhydrases
Cytochrome b Group
Electron Transport
Genetic Complementation Test
Carbon Dioxide
Starch
Hydrogen
The first chemical element in the periodic table. It has the atomic symbol H, atomic number 1, and atomic weight [1.00784; 1.00811]. It exists, under normal conditions, as a colorless, odorless, tasteless, diatomic gas. Hydrogen ions are PROTONS. Besides the common H1 isotope, hydrogen exists as the stable isotope DEUTERIUM and the unstable, radioactive isotope TRITIUM.
Cloning, Molecular
Cytochromes
Hemeproteins whose characteristic mode of action involves transfer of reducing equivalents which are associated with a reversible change in oxidation state of the prosthetic group. Formally, this redox change involves a single-electron, reversible equilibrium between the Fe(II) and Fe(III) states of the central iron atom (From Enzyme Nomenclature, 1992, p539). The various cytochrome subclasses are organized by the type of HEME and by the wavelength range of their reduced alpha-absorption bands.
Chlorella
Starch Synthase
Geranylgeranyl-Diphosphate Geranylgeranyltransferase
Ferredoxins
Oxidation-Reduction
A chemical reaction in which an electron is transferred from one molecule to another. The electron-donating molecule is the reducing agent or reductant; the electron-accepting molecule is the oxidizing agent or oxidant. Reducing and oxidizing agents function as conjugate reductant-oxidant pairs or redox pairs (Lehninger, Principles of Biochemistry, 1982, p471).
Sequence Alignment
The arrangement of two or more amino acid or base sequences from an organism or organisms in such a way as to align areas of the sequences sharing common properties. The degree of relatedness or homology between the sequences is predicted computationally or statistically based on weights assigned to the elements aligned between the sequences. This in turn can serve as a potential indicator of the genetic relatedness between the organisms.
RNA, Protozoan
Mutagenesis, Insertional
Mutagenesis where the mutation is caused by the introduction of foreign DNA sequences into a gene or extragenic sequence. This may occur spontaneously in vivo or be experimentally induced in vivo or in vitro. Proviral DNA insertions into or adjacent to a cellular proto-oncogene can interrupt GENETIC TRANSLATION of the coding sequences or interfere with recognition of regulatory elements and cause unregulated expression of the proto-oncogene resulting in tumor formation.
Microtubules
Phototrophic Processes
Processes by which phototrophic organisms use sunlight as their primary energy source. Contrasts with chemotrophic processes which do not depend on light and function in deriving energy from exogenous chemical sources. Photoautotrophy (or photolithotrophy) is the ability to use sunlight as energy to fix inorganic nutrients to be used for other organic requirements. Photoautotrophs include all GREEN PLANTS; GREEN ALGAE; CYANOBACTERIA; and green and PURPLE SULFUR BACTERIA. Photoheterotrophs or photoorganotrophs require a supply of organic nutrients for their organic requirements but use sunlight as their primary energy source; examples include certain PURPLE NONSULFUR BACTERIA. Depending on environmental conditions some organisms can switch between different nutritional modes (AUTOTROPHY; HETEROTROPHY; chemotrophy; or phototrophy) to utilize different sources to meet their nutrients and energy requirements.
Isoamylase
An enzyme that hydrolyzes 1,6-alpha-glucosidic branch linkages in glycogen, amylopectin, and their beta-limit dextrins. It is distinguished from pullulanase (EC 3.2.1.41) by its inability to attack pullulan and by the feeble action of alpha-limit dextrins. It is distinguished from amylopectin 6-glucanohydrolase (EC 3.2.1.69) by its action on glycogen. With EC 3.2.1.69, it produces the activity called "debranching enzyme". EC 3.2.1.68.
Pyruvate Synthase
Gene Expression Regulation, Plant
Electrophoresis, Polyacrylamide Gel
Phenotype
Fluorescence
Oxygen
Thioredoxin h
RNA, Messenger
RNA sequences that serve as templates for protein synthesis. Bacterial mRNAs are generally primary transcripts in that they do not require post-transcriptional processing. Eukaryotic mRNA is synthesized in the nucleus and must be exported to the cytoplasm for translation. Most eukaryotic mRNAs have a sequence of polyadenylic acid at the 3' end, referred to as the poly(A) tail. The function of this tail is not known for certain, but it may play a role in the export of mature mRNA from the nucleus as well as in helping stabilize some mRNA molecules by retarding their degradation in the cytoplasm.
Coproporphyrinogen Oxidase
An enzyme that catalyzes the oxidative decarboxylation of coproporphyrinogen III to protoporphyrinogen IX by the conversion of two propionate groups to two vinyl groups. It is the sixth enzyme in the 8-enzyme biosynthetic pathway of HEME, and is encoded by CPO gene. Mutations of CPO gene result in HEREDITARY COPROPORPHYRIA.
Cilia
Populations of thin, motile processes found covering the surface of ciliates (CILIOPHORA) or the free surface of the cells making up ciliated EPITHELIUM. Each cilium arises from a basic granule in the superficial layer of CYTOPLASM. The movement of cilia propels ciliates through the liquid in which they live. The movement of cilia on a ciliated epithelium serves to propel a surface layer of mucus or fluid. (King & Stansfield, A Dictionary of Genetics, 4th ed)
Eukaryota
One of the three domains of life (the others being BACTERIA and ARCHAEA), also called Eukarya. These are organisms whose cells are enclosed in membranes and possess a nucleus. They comprise almost all multicellular and many unicellular organisms, and are traditionally divided into groups (sometimes called kingdoms) including ANIMALS; PLANTS; FUNGI; and various algae and other taxa that were previously part of the old kingdom Protista.
Iron-Sulfur Proteins
Anaerobiosis
DNA, Complementary
Centrioles
Tubulin
A microtubule subunit protein found in large quantities in mammalian brain. It has also been isolated from SPERM FLAGELLUM; CILIA; and other sources. Structurally, the protein is a dimer with a molecular weight of approximately 120,000 and a sedimentation coefficient of 5.8S. It binds to COLCHICINE; VINCRISTINE; and VINBLASTINE.
Microscopy, Electron
Microscopy using an electron beam, instead of light, to visualize the sample, thereby allowing much greater magnification. The interactions of ELECTRONS with specimens are used to provide information about the fine structure of that specimen. In TRANSMISSION ELECTRON MICROSCOPY the reactions of the electrons that are transmitted through the specimen are imaged. In SCANNING ELECTRON MICROSCOPY an electron beam falls at a non-normal angle on the specimen and the image is derived from the reactions occurring above the plane of the specimen.
beta-Tocopherol
Spectinomycin
Crosses, Genetic
Plastids
RNA, Plant
Photophosphorylation
Role of a novel photosystem II-associated carbonic anhydrase in photosynthetic carbon assimilation in Chlamydomonas reinhardtii. (1/1304)
Intracellular carbonic anhydrases (CA) in aquatic photosynthetic organisms are involved in the CO2-concentrating mechanism (CCM), which helps to overcome CO2 limitation in the environment. In the green alga Chlamydomonas reinhardtii, this CCM is initiated and maintained by the pH gradient created across the chloroplast thylakoid membranes by photosystem (PS) II-mediated electron transport. We show here that photosynthesis is stimulated by a novel, intracellular alpha-CA bound to the chloroplast thylakoids. It is associated with PSII on the lumenal side of the thylakoid membranes. We demonstrate that PSII in association with this lumenal CA operates to provide an ample flux of CO2 for carboxylation. (+info)Characterization of Chlamydomonas reinhardtii zygote-specific cDNAs that encode novel proteins containing ankyrin repeats and WW domains. (2/1304)
Genes that are expressed only in the young zygote are considered to be of great importance in the development of an isogamous green alga, Chlamydomonas reinhardtii. Clones representing the Zys3 gene were isolated from a cDNA library prepared using zygotes at 10 min after fertilization. Sequencing of Zys3 cDNA clones resulted in the isolation of two related molecular species. One of them encoded a protein that contained two kinds of protein-to-protein interaction motifs known as ankyrin repeats and WW domains. The other clone lacked the ankyrin repeats but was otherwise identical. These mRNA species began to accumulate simultaneously in cells beginning 10 min after fertilization, and reached maximum levels at about 4 h, after which time levels decreased markedly. Genomic DNA gel-blot analysis indicated that Zys3 was a single-copy gene. The Zys3 proteins exhibited parallel expression to the Zys3 mRNAs at first, appearing 2 h after mating, and reached maximum levels at more than 6 h, but persisted to at least 1 d. Immunocytochemical analysis revealed their localization in the endoplasmic reticulum, which suggests a role in the morphological changes of the endoplasmic reticulum or in the synthesis and transport of proteins to the Golgi apparatus or related vesicles. (+info)Photosystem I is indispensable for photoautotrophic growth, CO2 fixation, and H2 photoproduction in Chlamydomonas reinhardtii. (3/1304)
Certain Chlamydomonas reinhardtii mutants deficient in photosystem I due to defects in psaA mRNA maturation have been reported to be capable of CO2 fixation, H2 photoevolution, and photoautotrophic growth (Greenbaum, E., Lee, J. W., Tevault, C. V., Blankinship, S. L. , and Mets, L. J. (1995) Nature 376, 438-441 and Lee, J. W., Tevault, C. V., Owens, T. G.; Greenbaum, E. (1996) Science 273, 364-367). We have generated deletions of photosystem I core subunits in both wild type and these mutant strains and have analyzed their abilities to grow photoautotrophically, to fix CO2, and to photoevolve O2 or H2 (using mass spectrometry) as well as their photosystem I content (using immunological and spectroscopic analyses). We find no instance of a strain that can perform photosynthesis in the absence of photosystem I. The F8 strain harbored a small amount of photosystem I, and it could fix CO2 and grow slowly, but it lost these abilities after deletion of either psaA or psaC; these activities could be restored to the F8-psaADelta mutant by reintroduction of psaA. We observed limited O2 photoevolution in mutants lacking photosystem I; use of 18O2 indicated that this O2 evolution is coupled to O2 uptake (i.e. respiration) rather than CO2 fixation or H2 evolution. We conclude that the reported instances of CO2 fixation, H2 photoevolution, and photoautotrophic growth of photosystem I-deficient mutants result from the presence of unrecognized photosystem I. (+info)Induction of coproporphyrinogen oxidase in Chlamydomonas chloroplasts occurs via transcriptional regulation of Cpx1 mediated by copper response elements and increased translation from a copper deficiency-specific form of the transcript. (4/1304)
Coproporphyrinogen III oxidase, encoded by a single nuclear gene in Chlamydomonas reinhardtii, produces three distinct transcripts. One of these transcripts is greatly induced in copper-deficient cells by transcriptional activation, whereas the other forms are copper-insensitive. The induced form of the transcript was expressed coordinately with the cytochrome c6-encoding (Cyc6) gene, which is known to be transcriptionally regulated in copper-deficient cells. The sequence GTAC, which forms the core of a copper response element associated with the Cyc6 gene, is also essential for induction of the Cpx1 gene, suggesting that both are targets of the same signal transduction pathway. The constitutive and induced Cpx1 transcripts have the same half-lives in vivo, and all encode the same polypeptide with a chloroplast-targeting transit sequence, but the shortest one representing the induced form is a 2-4-fold better template for translation than are either of the constitutive forms. The enzyme remains localized to a soluble compartment in the chloroplast even in induced cells, and its abundance is not affected when the tetrapyrrole pathway is manipulated either genetically or by gabaculine treatment. (+info)Group II intron splicing in Escherichia coli: phenotypes of cis-acting mutations resemble splicing defects observed in organelle RNA processing. (5/1304)
The mitochondrial group IIB intron rI1, from the green algae Scenedesmus obliquus ' LSUrRNA gene, has been introduced into the lacZ gene encoding beta-galacto-sidase. After DNA-mediated transformation of the recombinant lacZ gene into Escherichia coli, we observed correct splicing of the chimeric precursor RNA in vivo. In contrast to autocatalytic in vitro self-splicing, intron processing in vivo is independent of the growth temperature, suggesting that in E.coli, trans -acting factors are involved in group II intron splicing. Such a system would seem suitable as a model for analyzing intron processing in a prokaryotic host. In order to study further the effect of cis -mutations on intron splicing, different rI1 mutants were analyzed (with respect to their splicing activity) in E.coli. Although the phenotypes of these E. coli intron splicing mutants were identical to those which can be observed during organellar splicing of rI1, they are different to those observed in in vitro self-splicing experiments. Therefore, in both organelles and prokaryotes, it is likely that either similar splicing factors or trans -acting factors exhibiting similar functions are involved in splicing. We speculate that ubiquitous trans -acting factors, via recent horizontal transfer, have contributed to the spread of group II introns. (+info)Group II intron splicing in chloroplasts: identificationof mutations determining intron stability and fate of exon RNA. (6/1304)
In order to investigate in vivo splicing of group II introns in chloroplasts, we previously have integrated the mitochondrial intron rI1 from the green alga Scenedesmus obliquus into the Chlamydomonas chloroplast tscA gene. This construct allows a functional analysis of conserved intron sequences in vivo, since intron rI1 is correctly spliced in chloroplasts. Using site-directed mutagenesis, deletions of the conserved intron domains V and VI were performed. In another set of experiments, each possible substitution of the strictly conserved first intron nucleotide G1 was generated, as well as each possible single and double mutation of the tertiary base pairing gamma-gamma ' involved in the formation of the intron's tertiary RNA structure. In most cases, the intron mutations showed the same effect on in vivo intron splicing efficiency as they did on the in vitro self-splicing reaction, since catalytic activity is provided by the intron RNA itself. In vivo, all mutations have additional effects on the chimeric tscA -rI1 RNA, most probably due to the role played by trans -acting factors in intron processing. Substitutions of the gamma-gamma ' base pair lead to an accumulation of excised intron RNA, since intron stability is increased. In sharp contrast to autocatalytic splicing, all point mutations result in a complete loss of exon RNA, although the spliced intron accumulates to high levels. Intron degradation and exon ligation only occur in double mutants with restored base pairing between the gamma and gamma' sites. Therefore, we conclude that intron degradation, as well as the ligation of exon-exon molecules, depends on the tertiary intron structure. Furthermore, our data suggest that intron excision proceeds in vivo independent of ligation of exon-exon molecules. (+info)Identification of cis-acting RNA leader elements required for chloroplast psbD gene expression in Chlamydomonas. (7/1304)
The psbD mRNA of Chlamydomonas reinhardtii is one of the most abundant chloroplast transcripts and encodes the photosystem II reaction center polypeptide D2. This RNA exists in two forms with 5' untranslated regions of 74 and 47 nucleotides. The shorter form, which is associated with polysomes, is likely to result from processing of the larger RNA. Using site-directed mutagenesis and biolistic transformation, we have identified two major RNA stability determinants within the first 12 nucleotides at the 5' end and near position -30 relative to the AUG initiation codon of psbD. Insertion of a polyguanosine tract at position -60 did not appreciably interfere with translation of psbD mRNA. The same poly(G) insertion in the nac2-26 mutant, which is known to be deficient in psbD mRNA accumulation, stabilized the psbD RNA. However, the shorter psbD RNA did not accumulate, and the other psbD RNAs were not translated. Two other elements were found to affect translation but not RNA stability. The first comprises a highly U-rich sequence (positions -20 to -15), and the second, called PRB1 (positions -14 to -11), is complementary to the 3' end of the 16S rRNA. Changing the PRB1 sequence from GGAG to AAAG had no detectable effect on psbD mRNA translation. However, changing this sequence to CCUC led to a fourfold diminished rate of D2 synthesis and accumulation. When the psbD initiation codon was changed to AUA or AUU, D2 synthesis was no longer detected, and psbD RNA accumulated to wild-type levels. The singular organization of the psbD 5' untranslated region could play an important role in the control of initiation of psbD mRNA translation. (+info)Direct measurement of inter-doublet elasticity in flagellar axonemes. (8/1304)
The outer doublet microtubules in ciliary and flagellar axonemes are presumed to be connected with each other by elastic links called the inter-doublet links or the nexin links, but it is not known whether there actually are such elastic links. In this study, to detect the elasticity of the putative inter-doublet links, shear force was applied to Chlamydomonas axonemes with a fine glass needle and the longitudinal elasticity was determined from the deflection of the needle. Wild-type axonemes underwent a high-frequency, nanometer-scale vibration in the presence of ATP. When longitudinal shear force was applied, the average position of the needle tip attached to the axoneme moved linearly with the force applied, yielding an estimate of spring constant of 2.0 (S.D.: 0.8) pN/nm for 1 microm of axoneme. This value did not change in the presence of vanadate, i.e., when dynein does not form strong cross bridges. In contrast, it was at least five times larger when ATP was absent, i.e., when dynein forms strong cross bridges. The measured elasticity did not significantly differ in various mutant axonemes lacking the central-pair microtubules, a subset of inner-arm dynein, outer-arm dynein, or the radial spokes, although it was somewhat smaller in the latter two mutants. It was also observed that the shear displacement in an axoneme in the presence of ATP often took place in a stepwise manner. This suggests that the inter-doublet links can reversibly detach from and reattach to the outer doublets in a cooperative manner. This study thus provides the first direct measure of the elasticity of inter-doublet links and also demonstrates its dynamic nature. (+info)
Biomolecules | Free Full-Text | The TOR Signaling Network in the Model Unicellular Green Alga Chlamydomonas reinhardtii | HTML
Characterization of the LI818 polypeptide from the green unicellular alga Chlamydomonas reinhardtii, Plant Molecular Biology |...
Expression of a histidine-tagged RNA pyrophosphohydrolase in Chlamydomonas reinhardtii for localization studies
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Transgene and Transposon Silencing in Chlamydomonas reinhardtii by a DEAH-Box RNA Helicase | Science
3′-Processed mRNA Is Preferentially Translated in Chlamydomonas reinhardtii Chloroplasts | Molecular and Cellular Biology
Reentrant Efficiency of Phototaxis in Chlamydomonas reinhardtii Cells [email protected]
The OPR Protein MTHI1 Controls the Expression of Two Different Subunits of ATP Synthase CFo in Chlamydomonas reinhardtii<...
Investigations of Chlamydomonas reinhardtii ergosterol biosynthesis by Kristy Marie Brumfield
Flagellar Synchronization Is a Simple Alternative to Cell Cycle Synchronization for Ciliary and Flagellar Studies
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中国科学院水生生物研究所机构知识库(IHB OpenIR): Expression and molecular analysis of phbB gene in Chlamydomonas reinhardtii
Adenosine 3:5-Cyclic Monophosphate in Chlamydomonas reinhardtii: Isolation and Characterization. | Semantic Scholar
Assembly-controlled regulation of chloroplast gene translation
Thylakoid localized bestrophin-like proteins are essential for the CO2 concentrating mechanism of Chlamydomonas reinhardtii -...
Characterization of THB1, a Chlamydomonas reinhardtii truncated hemogl by Eric A. Johnson, Selena L. Rice et al.
Crystal structure of activated ribulose-1,5-bisphosphate carboxylase/oxygenase from green alga Chlamydomonas reinhardtii...
The Involvement of a Multicopper Oxidase in Iron Uptake by the Green Algae Chlamydomonas reinhardtii | Plant Physiology
Translational regulation of light-harvesting complex expression during photoacclimation to high-light in Chlamydomonas...
Ultrastructural and biochemical analysis of a new mutation in Chlamydomonas reinhardtii affecting the central pair apparatus -...
GFP-Markierung von Cytoskelettproteinen in Chlamydomonas reinhardtii (Chlorophyceae) - Kölner UniversitätsPublikationsServer
Carbonic Anhydrase and Carbonic Anhydrase like Genes of Chlamydomonas Reinhardtii - OpenThesis
Assembly and motility of eukaryotic cilia and flagella. Lessons from Chlamydomonas reinhardtii<...
Photosynthesis and state transitions in mitochondrial mutants of Chlamydomonas reinhardtii affected in respiration - Cardol...
The centrin-based cytoskeleton of Chlamydomonas reinhardtii: distribution in interphase and mitotic cells. | Journal of Cell...
Results for cd08529
Function and dynamics of PKD2 in Chlamydomonas reinhardtii flagella | JCB
Tryptophan analog resistance mutations in Chlamydomonas reinhardtii. | Genetics
中国科学院水生生物研究所机构知识库(IHB OpenIR): MicroRNAs modulate adaption to multiple abiotic stresses in Chlamydomonas reinhardtii
Identification of nitrate transporter genes in Chlamydomonas reinhardtii
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The Skaggs Institute for Chemical Biology - 2007 Scientific Report
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Health and Healing Archives ⋆ Page 33 of 36 ⋆ LOVE IN ACTION NOW
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Gametogenesis in the Chlamydomonas reinhardtii minus Mating Type Is Controlled by Two Genes, MID and MTD1 | Genetics
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Research Areas
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Chlamydomonas reinhardtii
"Home - Chlamydomonas reinhardtii v3.0". "Chlamydomonas reinhardtii mitochondrion, complete genome". February 2010. {{cite ... Chlamydomonas species are widely distributed worldwide in soil and fresh water. Chlamydomonas reinhardtii is an especially well ... Protist locomotion#Biohybrid microswimmers D66 strain of Chlamydomonas reinhardtii "CC-125 wild type mt+ 137c". Chlamydomonas ... and reinhardtii all refer to the same species, C. reinhardtii Dangeard. Chlamydomonas is used as a model organism for research ...
D66 strain of Chlamydomonas reinhardtii
The D66 strain of Chlamydomonas reinhardtii, a single-celled green alga, is a cell-wall-deficient strain of algae that exhibits ... The D66 strain of Chlamydomonas reinhardtii has been genetically engineered with no cell wall in order to increase the strain's ... Adams, James (May 2004). "MOLECULAR, GENETIC AND PHYSIOLOGICAL CHARACTERIZATION OF A CHLAMYDOMONAS REINHARDTII INSERTIONAL ... "Rubisco Activase is Required for Optimal Photosynthesis in the Green Alga Chlamydomonas reinhardtii in a Low-CO2 Atmosphere". ...
Flagellum
Lessons from Chlamydomonas reinhardtii". Plant Physiology. 127 (4): 1500-7. doi:10.1104/pp.010807. PMC 1540183. PMID 11743094. ...
Plant cell
Lessons from Chlamydomonas reinhardtii". Plant Physiology. 127 (4): 1500-1507. doi:10.1104/pp.010807. PMC 1540183. PMID ...
Centriole
Lessons from Chlamydomonas reinhardtii". Plant Physiology. 127 (4): 1500-1507. doi:10.1104/pp.010807. PMC 1540183. PMID ...
Eukaryote
Lessons from Chlamydomonas reinhardtii". Plant Physiology. 127 (4): 1500-1507. doi:10.1104/pp.010807. PMC 1540183. PMID ...
Evans blue (dye)
Crutchfield A, Diller K, Brand J (1999). "Cryopreservation of Chlamydomonas reinhardtii (Chlorophyta)". European Journal of ...
Viability assay
Crutchfield A, Diller K, Brand J (1999-02-01). "Cryopreservation of Chlamydomonas reinhardtii (Chlorophyta)". European Journal ...
UVR8
Chlamydomonas reinhardtii and Volvox carteri). The latter implies that UVR8 potentially appeared before the evolutionary split ...
MatC family
Chlamydomonas reinhardtii) and archaea (e.g., Methanococcus jannaschii). The proteins are of about 450 amino acyl residues in ...
BioCyc database collection
based on the Chlamydomonas reinhardtii genome. It has 866 unique ORFs, 1862 metabolites, 2499 gene-enzyme-reaction-association ... a genome-scale metabolic reconstruction of algae based on the Chlamydomonas reinhardtii genome". BMC Genomics. 12 Suppl 4: S5. ...
Phosphoglycolate phosphatase
Ensuing studies 20 years after the identification of the same mutant strain of Chlamydomonas reinhardtii found that the ... When a photorespiratory mutant of the eukaryotic green alga Chlamydomonas reinhardtii was studied, the mutant strain was ... Suzuki K, Marek LF, Spalding MH (May 1990). "A photorespiratory mutant of Chlamydomonas reinhardtii". Plant Physiology. 93 (1 ... "Characteristics and sequence of phosphoglycolate phosphatase from a eukaryotic green alga Chlamydomonas reinhardtii". The ...
Furoquinoline alkaloid
Schimmer, O; Kühne, I (1991). "Furoquinoline alkaloids as photosensitizers in Chlamydomonas reinhardtii". Mutation Research. ...
Biohybrid microswimmer
Chlamydomonas reinhardtii is a unicellular green microalga. The wild-type C. reinhardtii has a spherical shape that averages ... C. reinhardtii has been actively explored as the live component of biohybrid microrobots for the active delivery of ... Alternative attachment strategies for C. reinhardtii have been proposed for the assembly through modifying the interacting ...
Silver nanoparticle
December 2008). "Toxicity of silver nanoparticles to Chlamydomonas reinhardtii". Environmental Science & Technology. 42 (23): ...
Morn repeat containing 1
Chlamydomonas reinhardtii] - Protein - NCBI". "Radial spoke head component 1 L homeolog [Xenopus laevis] - Protein - NCBI". " ...
Pyrenoid
The discovery of pyrenoid deficient mutants with normal starch grains in the green alga Chlamydomonas reinhardtii, as well as ... Moroney, J. V., & Ynalvez, R. A. (2007). Proposed carbon dioxide concentrating mechanism in Chlamydomonas reinhardtii. ... reinhardtii pyrenoids in vivo, further supporting a "linker" role for EPYC1. The proteome of the Chlamydomonas pyrenoid has ... in the green alga Chlamydomonas reinhardtii, multiple thylakoids merge at the periphery of the pyrenoid to form larger tubules ...
Model organism
Chlamydomonas reinhardtii, a unicellular green alga with well-studied genetics, is used to study photosynthesis and motility. C ... "Chlamydomonas reinhardtii resources at the Joint Genome Institute". Archived from the original on 2008-07-23. Retrieved 2007-10 ... Batyrova, Khorcheska; Hallenbeck, Patrick C. (2017-03-16). "Hydrogen Production by a Chlamydomonas reinhardtii Strain with ... reinhardtii has many known and mapped mutants and expressed sequence tags, and there are advanced methods for genetic ...
Phototaxis
In the best-studied green alga, Chlamydomonas reinhardtii, phototaxis is mediated by a rhodopsin pigment, as first demonstrated ... and high-intensity light in Chlamydomonas reinhardtii". Proceedings of the National Academy of Sciences. 99 (13): 8689-8694. ... "Ciliary behavior of a negatively phototactic Chlamydomonas reinhardtii". Cell Motility and the Cytoskeleton. 61 (2): 97-111. ... "Linear systems analysis of the ciliary steering behavior associated with negative-phototaxis in Chlamydomonas reinhardtii". ...
Sodium sulfate symporter
Chlamydomonas reinhardtii putative sulphur deprivation response regulator SAC1. This family also includes a number of bacterial ... a putative regulator that is critical for survival of Chlamydomonas reinhardtii during sulfur deprivation". EMBO J. 15 (9): ...
Sabeeha Merchant
She worked alongside Bruce Selman on the single-cell algae Chlamydomonas reinhardtii. Chlamydomonas reinhardtii is a model ... Merchant was the first to demonstrate that the RNA for Chlamydomonas reinhardtii plastocyanin is produced when copper is ... "Studies on chloroplast development in Chlamydomonas reinhardtii IV. Control of rapid chlorophyll formation in greening y-1 ... crystal structure of plastocyanin from the green alga Chlamydomonas reinhardtii". Biochemistry. 32 (40): 10560-10567. doi: ...
List of model organisms
Sequencing of the Chlamydomonas reinhardtii genome was reported in October 2007. A Chlamydomonas genetic stock center exists at ... Chlamydomonas reinhardtii has well-studied genetics, with many known and mapped mutants and expressed sequence tags, and there ... "Chlamydomonas reinhardtii resources at the Joint Genome Institute". Archived from the original on 23 July 2008. Retrieved 1 ... Chlamydomonas reinhardtii, unicellular green alga used to study photosynthesis, flagella and motility, regulation of metabolism ...
Prachee Avasthi
Avasthi uses Chlamydomonas reinhardtii, a unicellular green alga, to investigate the assembly of cilia. She was particularly ... She works on upwardly motile Chlamydomonas reinhardtii and is on the Board of Directors of eLife. Avasthi studied integrative ... Here she began work on Chlamydomonas reinhardtii, a model organism for studying cilia. Cilia function requires normal cilia ... September 2014). "Actin is required for IFT regulation in Chlamydomonas reinhardtii". Current Biology. 24 (17): 2025-32. doi: ...
Chlororespiration
However, experimentation on Chlamydomonas reinhardtii, discovered Plastoquinone (PQ) to be a redox carrier. The role of this ... Peltier, G.; Schmidt, G. W. (1991). "Chlororespiration: an adaptation to nitrogen deficiency in Chlamydomonas reinhardtii". ... The mutant Chlamydomonas plant species, lacks photosystems one and two (PS I and PS II), so when the plant underwent flash- ... Evidence using mass spectrometry on algae and photosynthetic mutants of Chlamydomonas, discovered that oxygen molecules were ...
I-CreI
... is a homing endonuclease whose gene was first discovered in the chloroplast genome of Chlamydomonas reinhardtii, a ... Seligman, LM; Stephens, KM; Savage, JH; Monnat, RJ (1997). "Genetic Analysis of the Chlamydomonas reinhardtii I-CreI Mobile ... Rochaix, JD; Malnoe, P (1978). "Anatomy of the chloroplast ribosomal DNA of Chlamydomonas reinhardtii". Cell. 15 (2): 661-670. ... Dürrenberger F, Rochaix JD (November 1991). "Chloroplast ribosomal intron of Chlamydomonas reinhardtii: in vitro self-splicing ...
Francis-André Wollman
Polypeptide phosphorylation in Chlamydomonas reinhardtii », ( 1984) 98, j. cell. biol., p. 1-7 Wollman F-A., « State ... Lateral distribution of the main protein complexes of the photosynthetic apparatus in Chlamydomonas reinhardtii and in spinach ... an approach using genetic transformation of the green alga Chlamydomonas reinhardtii », EMBO J., (1994), 13(5), p. 1019-27 ... Using the power of the genetic approach in a microalgae, Chlamydomonas reinhartdii, he combined biophysical, biochemical and ...
Biohydrogen
"An energy balance from absorbed photons to new biomass for Chlamydomonas reinhardtii and Chlamydomonas acidophila under neutral ... In Chlamydomonas reinhardtii Photosystem II produces in direct conversion of sunlight 80% of the electrons that end up in the ... Six years later, Hans Gaffron observed that the green photosynthetic alga Chlamydomonas reinhardtii, would sometimes produce ... "Truncated Photosystem Chlorophyll Antenna Size in the Green Microalga Chlamydomonas reinhardtii upon Deletion of the TLA3- ...
Stokes radius
"Purification and Molecular Properties of Urate Oxidase from Chlamydomonas Reinhardtii". Biochimica et Biophysica Acta (BBA) - ...
Solar fuel
Some of these organisms produce hydrogen upon switching culture conditions; for example, Chlamydomonas reinhardtii produces ... "Sustained hydrogen photoproduction by Chlamydomonas reinhardtii: Effects of culture parameters". Biotechnology and ...
Endoplasmic reticulum membrane protein complex
Mitra M, Melis A (February 2010). "Genetic and biochemical analysis of the TLA1 gene in Chlamydomonas reinhardtii". Planta. 231 ... "Modulation of the light-harvesting chlorophyll antenna size in Chlamydomonas reinhardtii by TLA1 gene over-expression and RNA ...
Mitochondrial DNA
In many unicellular organisms (e.g., the ciliate Tetrahymena and the green alga Chlamydomonas reinhardtii), and in rare cases ...
WNK1
Chlamydomonas reinhardtii and Vitis viniferaas well as in vertebrates including Danio rerio and Taeniopygia guttata. GRCh38: ...
Ribose-seq
2021). "Disproportionate presence of adenosine in mitochondrial and chloroplast DNA of Chlamydomonas reinhardtii". iScience. 24 ... and chloroplast genomes of Chlamydomonas reinhardtii, a photosynthetic unicellular green alga. In mitochondrial and chloroplast ... In all C. reinhardtii organelles, rU was consistently the least represented rNMP, which is consistent with findings from yeast ... Similar to yeast profiles, the incorporation of rNMPs in C. reinhardtii is most impacted by the dNMP immediately upstream ( ...
BioGRID
Chlamydomonas reinhardtii (green algae) Chlorocebus sabaeus (green monkey) Cricetulus griseus (Chinese hamster) Danio rerio ( ...
Autolysin
... of Chlamydomonas reinhardtii are (hydroxy)proline-specific proteases". European Journal of Biochemistry. 170 (1-2): 485-491. ... gelatin and Leu-Trp-Met-Arg-Phe-Ala This glycoprotein is present in Chlamydomonas reinhardtii gametes. Gram-positive bacteria ... during sexual signalling in Chlamydomonas: the enzyme is stored as an inactive, higher relative molecular mass precursor in the ... and hydroxyproline-rich proteins of the Chlamydomonas cell wall; also cleaves azocasein, ...
DNAI1
"Loss-of-function mutations in a human gene related to Chlamydomonas reinhardtii dynein IC78 result in primary ciliary ...
Photoinhibition
ISBN 978-0-521-64497-6. Tibiletti, T., Auroy, P., Peltier, G. and Caffarri, S. (2016). Chlamydomonas reinhardtii PsbS protein ... Chlamydomonas reinhardtii. Their data concluded that the PsBs protein belongs to a multigene family termed LhcSR proteins, ...
Eva-Mari Aro
Chlamydomonas reinhardtii, diatoms, Physcomitrella patens, ferns, Arabidopsis thaliana, and spruce. Her applied research ...
BtpA protein
"The chloroplast ycf3 and ycf4 open reading frames of Chlamydomonas reinhardtii are required for the accumulation of the ...
Cytochrome b559
"Mössbauer studies of the non-heme iron and cytochrome b559 in a Chlamydomonas reinhardtii PSI- mutant and their interactions ...
Cellulase
Recently, cellulases have also been found in green microalgae (Chlamydomonas reinhardtii, Gonium pectorale and Volvox carteri) ...
Edible algae vaccine
... analysis of expression of seven human proteins in the chloroplast of Chlamydomonas reinhardtii". Plant Biotechnology Journal. 8 ... The vaccine was grown in C. reinhardtii algae and provided oral vaccination in mice, but was hindered by low vaccine antigen ... research to combine a genetically engineered sub-unit vaccine and an immunologic adjuvant into Chlamydomonas reinhardtii ...
Daniel Colón-Ramos
There, he studied how the architecture of the nucleus of the algae Chlamydomonas reinhardtii changes to affect cytoplasmic ... distribution of nuclear pore complexes and the cytoplasmic localization of beta2-tubulin mRNA in Chlamydomonas reinhardtii". ...
RSPH4A
... as determined by homology to similar proteins in the biflagellate alga Chlamydomonas reinhardtii and other ciliates. Radial ... "Entrez Gene: radial spoke head 4 homolog A (Chlamydomonas)". Castleman VH, Romio L, Chodhari R, Hirst RA, de Castro SC, Parker ...
Botany
The single celled green alga Chlamydomonas reinhardtii, while not an embryophyte itself, contains a green-pigmented chloroplast ... The Molecular Biology of Chloroplasts and Mitochondria in Chlamydomonas. Dordrecht, Germany: Kluwer Academic. ISBN 978-0-7923- ...
Paucimannosylation
"Exploring the N-glycosylation Pathway in Chlamydomonas reinhardtii Unravels Novel Complex Structures". Molecular & Cellular ...
Reproduction
For example, in the green alga, Chlamydomonas reinhardtii, there are so-called "plus" and "minus" gametes. A few types of ...
History of research on Arabidopsis thaliana
... model alga Chlamydomonas reinhardtii, and soybean as its "flagship" species for plant genomics geared towards bioenergy ... thaliana along with the alga Chlamydomonas reinhardtii.) Prior to this, a handful of A. thaliana geneticists had become HHMI ... Gutman, Benjamin L.; Niyogi, Krishna K. (2004-06-01). "Chlamydomonas and Arabidopsis. A Dynamic Duo". Plant Physiology. 135 (2 ...
Lynne Quarmby
Through her research using the single-celled ciliated green alga Chlamydomonas reinhardtii as a model organism, Quarmby ... Finst, Rip J.; Kim, Peter J.; Quarmby, Lynne M. (1998). "Genetics of the deflagellation pathway in Chlamydomonas". Genetics. ... "The FA2 gene of Chlamydomonas encodes a NIMA family kinase with roles in cell cycle progression and microtubule severing during ...
ERG3
"Functional characterization of the Chlamydomonas reinhardtii ERG3 ortholog, a gene involved in the biosynthesis of ergosterol ...
Ernst Bamberg
With Georg Nagel and Peter Hegemann, who were attempting to identify the proteins that allow Chlamydomonas reinhardtii, a green ...
Photorespiration
"The induction of the CO2 concentrating mechanism in a starch-less mutant of Chlamydomonas reinhardtii". Physiologia Plantarum. ...
Sedoheptulose-bisphosphatase
... of a potential redox-sensitive interdomain disulfide in the sedoheptulose bisphosphatase of Chlamydomonas reinhardtii". The ...
Respiratory complex I
"Higher plant-like subunit composition of mitochondrial complex I from Chlamydomonas reinhardtii: 31 conserved components among ...
Dunaliella salina
Species in the genus Dunaliella are morphogically similar to Chlamydomonas reinhardtii with the main exception being that ...
Molecular Characterization of Chlamydomonas Reinhardtii, ac-208: A Plastocyanin-Less Mutant - CaltechAUTHORS
Chlamydomonas reinhardtii
... Scientific classification Kingdom: Protistae Division: Chlorophyta Class: ... Chlamydomonas reinhardtii. P.A.Dang. Chlamydomonas reinhardtii is a motile single celled green alga about 10 micrometres in ... C. reinhardtii as a model organism. Chlamydomonas is used as a model organism for research on fundamental questions in cell and ... Blue- and red-light regulation of the cell cycle in Chlamydomonas reinhardtii (Chlorophyta). Eur. J. Phycol. 41: 313 - 320 ...
"Transcriptome-Wide Changes in <i>Chlamydomonas reinhardtii</i> Gene Ex" by Wei Fang,...
Osmoregulatory mutants that affect the function of the contractile vacuole in Chlamydomonas reinhardtii | EPIC
Figures and data in The Natural History of Model Organisms: From molecular manipulation of domesticated Chlamydomonas...
... reinhardtii has profoundly advanced many areas of biology, but much remains to be learnt about its life in the wild. ... Structure of a vegetative Chlamydomonas reinhardtii cell.. This cell has a 5-10 µm diameter (Gallaher et al., 2015). The two ... The Natural History of Model Organisms: From molecular manipulation of domesticated Chlamydomonas reinhardtii to survival in ... The Natural History of Model Organisms: From molecular manipulation of domesticated Chlamydomonas reinhardtii to survival in ...
Concerted Up-regulation of Aldehyde/Alcohol Dehydrogenase (ADHE) and Starch in Chlamydomonas reinhardtii Increases Survival...
... the first molecular and enzymatic characterization of the ADHE from the photosynthetic microalga Chlamydomonas reinhardtii. ... Concerted Up-regulation of Aldehyde/Alcohol Dehydrogenase (ADHE) and Starch in Chlamydomonas reinhardtii Increases Survival ... and Starch in Chlamydomonas reinhardtii Increases Survival under Dark Anoxia. Journal of Biological Chemistry, 2017, 292 (6), ... Keywords : metalloprotein algae metabolic regulation zinc western blot chloroplast Chlamydomonas carbohydrate metabolism ...
The function of PROTOPORPHYRINOGEN IX OXIDASE in chlorophyll biosynthesis requires oxidised plastoquinone in Chlamydomonas...
... reinhardtii$. The PPX-PQ pool interaction is proposed to function as a feedback loop between photosynthetic electron transport ... This observation strongly indicates the need of oxidised PQ as the electron acceptor for the PPX reaction in $Chlamydomonas\ ... This observation strongly indicates the need of oxidised PQ as the electron acceptor for the PPX reaction in $Chlamydomonas\ ... of PROTOPORPHYRINOGEN IX OXIDASE in chlorophyll biosynthesis requires oxidised plastoquinone in Chlamydomonas reinhardtii Pawel ...
RPG: Chlamydomonas reinhardtii - RPL38
Intraflagellar Transport In Chlamydomonas Reinhardtii
Recharacterization of Chlamydomonas reinhardtii and its relatives with new isolates from Japan<...
Recharacterization of Chlamydomonas reinhardtii and its relatives with new isolates from Japan. In: Journal of Plant Research. ... Recharacterization of Chlamydomonas reinhardtii and its relatives with new isolates from Japan. Journal of Plant Research. 2010 ... Chlamydomonas reinhardtii P. A. Dang. (Volvocales, Chlorophyceae) is one of the most intensely studied algae, and its whole ... N2 - Chlamydomonas reinhardtii P. A. Dang. (Volvocales, Chlorophyceae) is one of the most intensely studied algae, and its ...
How does eukaryotic gene prediction work? | Nature Biotechnology
Effect of Overexpression of LPAAT and GPD1 on Lipid Synthesis and Composition in Green Microalga Chlamydomonas Reinhardtii
Chlamydomonas reinhardtii; Lipid content; Triacylglycerol synthesis; Transgenic algae; Intermittent heat shock. dc.title. ... Effect of Overexpression of LPAAT and GPD1 on Lipid Synthesis and Composition in Green Microalga Chlamydomonas Reinhardtii. dc. ... Effect of Overexpression of LPAAT and GPD1 on Lipid Synthesis and Composition in Green Microalga Chlamydomonas Reinhardtii. en_ ... optimized according to the codon bias of Chlamydomonas reinhardtii, were inserted into the genomic DNA of model microalga C. ...
EMDB < EMD...
Chapter 45 Purification of Basal Bodies and Basal Body Complexes from Chlamydomonas reinhardtii<...
Dutcher, Susan K. / Chapter 45 Purification of Basal Bodies and Basal Body Complexes from Chlamydomonas reinhardtii. In: ... Dutcher, S. K. (1995). Chapter 45 Purification of Basal Bodies and Basal Body Complexes from Chlamydomonas reinhardtii. Methods ... Dutcher, SK 1995, Chapter 45 Purification of Basal Bodies and Basal Body Complexes from Chlamydomonas reinhardtii, Methods in ... Chapter 45 Purification of Basal Bodies and Basal Body Complexes from Chlamydomonas reinhardtii. Methods in cell biology. 1995 ...
TIM, a targeted insertional mutagenesis method utilizing CRISPR/Cas9 in Chlamydomonas reinhardtii
Chlamydomonas reinhardtii. Insertion mutation. Sequence motif analysis. Mutagenesis. DNA. Polymerase chain reaction. Algae. ... TIM, a targeted insertional mutagenesis method utilizing CRISPR/Cas9 in Chlamydomonas reinhardtii. PLoS One. 2020 May 13;15(5): ... TIM, a targeted insertional mutagenesis method utilizing CRISPR/Cas9 in Chlamydomonas reinhardtii. ... CRISPR-based targeted insertional mutagenesis method for the model organism Chlamydomonas reinhardtii. TIM utilizes delivery ...
Chlamydomonas reinhardtii encodes a single sigma70-like factor which likely functions in chloroplast transcription
Chlamydomonas reinhardtii EST clones encoding a protein highly similar to prokaryotic sigma factors and plant sigma-like ... Chlamydomonas reinhardtii EST clones encoding a protein highly similar to prokaryotic sigma factors and plant sigma-like ... The Protein Disulfide Isomerase-like RB60 Is Partitioned between Stroma and Thylakoids in Chlamydomonas reinhardtii ... Differential regulation of chloroplast gene expression in Chlamydomonas reinhardtii during photoacclimation: Light stress ...
Direct lipid extraction from wet Chlamydomonas reinhardtii biomass using osmotic shock - Fingerprint - Korea University
petD mRNA maturation in Chlamydomonas reinhardtii chloroplasts: Role of 5' endonucleolytic processing - Boyce Thompson Institute
Translatomics and physiological analyses of the detoxification mechanism of green alga Chlamydomonas reinhardtii to cadmium...
Cadmio; Chlamydomonas reinhardtii; Transportadoras de Casetes de Unión a ATP; Cadmio/toxicidad; Chlamydomonas reinhardtii/ ... Chlamydomonas reinhardtii Idioma: Inglés Revista: J Hazard Mater Asunto de la revista: Salud Ambiental Año: 2023 Tipo del ... Chlamydomonas reinhardtii Idioma: Inglés Revista: J Hazard Mater Asunto de la revista: Salud Ambiental Año: 2023 Tipo del ... Here, we analyzed the translatome of the green alga Chlamydomonas reinhardtii following treatment with Cd to identify the ...
IMSEAR at SEARO: Local repeat sequence organization of an intergenic spacer in the chloroplast genome of Chlamydomonas...
Local repeat sequence organization of an intergenic spacer in the chloroplast genome of Chlamydomonas reinhardtii leads to DNA ... Local repeat sequence organization of an intergenic spacer in the chloroplast genome of Chlamydomonas reinhardtii leads to DNA ... in a cross between a pair of polymorphic interfertile strains of Chlamydomonas (C. reinhardtii and C. minnesotti), suggesting ... markers were obtained from total genomic DNA of Chlamydomonas reinhardtii. Such parent-specific RAPD bands (genomic ...
Towards an understanding of channelrhodopsin function: simulations lead to novel insights of the channel mechanism
RCSB PDB - 1AF5: GROUP I MOBILE INTRON ENDONUCLEASE
Genes search | AnalogYeast
View of Single-cell MALDI Tandem Mass Spectrometry: Unambiguous Assignment of Small Biomolecules from Single Chlamydomonas...
Bioenergetics
Here we show that in the green alga Chlamydomonas reinhardtii, LHCSR3 modulates the excitation energy flow and dissipates the ... In the green alga Chlamydomonas reinhardtii, non-photochemical quenching becomes activated upon high light acclimation and ... in the model green alga Chlamydomonas reinhardtii. Activation of NPQ requires low pH in the thylakoid lumen, which is induced ... II Subunit PsbS Is Involved in the Induction of LHCSR Protein-dependent Energy Dissipation in Chlamydomonas reinhardtii. ...
IFT140 gene: MedlinePlus Genetics
Guanine | C5H5N5O | ChemSpider
Microalga Chlamydomonas reinhardtii2
- Herein we provide the first molecular and enzymatic characterization of the ADHE from the photosynthetic microalga Chlamydomonas reinhardtii. (archives-ouvertes.fr)
- Cobamide remodeling in the freshwater microalga Chlamydomonas reinhardtii. (mpg.de)
Alga Chlamydomonas reinhardtii7
- Translatomics and physiological analyses of the detoxification mechanism of green alga Chlamydomonas reinhardtii to cadmium toxicity. (bvsalud.org)
- Here, we analyzed the translatome of the green alga Chlamydomonas reinhardtii following treatment with Cd to identify the cellular and physiological responses to Cd stress. (bvsalud.org)
- Subsequently, we apply our method to the recently sequenced green alga Chlamydomonas reinhardtii . (rsc.org)
- Systematic characterization of gene function in the photosynthetic alga Chlamydomonas reinhardtii. (wjgnet.com)
- Nuclear transformation in the model alga Chlamydomonas reinhardtii. (mpg.de)
- They have confirmed for the first time that a plant, the green alga Chlamydomonas reinhardtii, not only engages in photosynthesis, but also has an alternative source of energy: it can draw it from other plants. (uni-bielefeld.de)
- The alga Chlamydomonas reinhardtii is a single-cell organism. (uni-bielefeld.de)
Species6
- Since Chlamydomonas species are normally haploid, the effects of mutations are seen immediately without further crosses. (bionity.com)
- Vegetative cells of the reinhardtii species are haploid with 17 small chromosomes. (bionity.com)
- The distinctions with similar and/or closely related species, such as Chlamydomonas globosa J. Snow and Chlamydomonas orbicularis E. G. Pringsh. (elsevier.com)
- C. reinhardtii was most closely related to C. globosa, and they were shown to be different species. (elsevier.com)
- Discovery of the Japanese strains of C. reinhardtii supports the cosmopolitan distribution of this species. (elsevier.com)
- In a series of experiments, Professor Dr. Olaf Kruse and his team cultivated the microscopically small green alga species Chlamydomonas reinhardtii in a low carbon dioxide environment and observed that when faced with such a shortage, these single-cell plants can draw energy from neighbouring vegetable cellulose instead. (uni-bielefeld.de)
Genome6
- In 2007, the complete nuclear genome sequence of C. reinhardtii was published. (bionity.com)
- The current draft (Chlre3) of the Chlamydomonas nuclear genome sequence prepared by Joint Genome Institute of the U.S. Dept of Energy comprises 1557 scaffolds totaling 120 Mb. (bionity.com)
- Such parent-specific RAPD bands (genomic fingerprints) segregated uniparentally (through mt+) in a cross between a pair of polymorphic interfertile strains of Chlamydomonas (C. reinhardtii and C. minnesotti), suggesting that they originated from the chloroplast genome. (who.int)
- We suggest specific genes in the genome of Chlamydomonas which are the strongest candidates for coding the responsible enzymes. (rsc.org)
- The Chlamydomonas Genome Project, version 6: reference assemblies for mating type plus and minus strains reveal extensive structural mutation in the laboratory. (wjgnet.com)
- He also has extensively studied the blue-green algae Chlamydomonas genome and is establishing methods for examining the set of RNA molecules and the function of proteins involved in their photosynthesis and acclimation. (carnegiescience.edu)
Chloroplast1
- Ma K , Deng L, Wu H, Fan J. Towards green biomanufacturing of high-value recombinant proteins using promising cell factory: Chlamydomonas reinhardtii chloroplast. (wjgnet.com)
Algae3
- The cilia on the algae Chlamydomonas reinhardtii look like two antennae on an ant's head. (kumc.edu)
- Algae Chlamydomonas spp. (harvard.edu)
- Using energy from sunlight and electrons from water, both the green algae Chlamydomonas reinhardtii and the cyanobacterium Synechocystis sp. (nrel.gov)
Intraflagellar transport1
- Subunit interactions and organization of the Chlamydomonas reinhardtii intraflagellar transport complex A proteins. (medlineplus.gov)
Vegetative1
- Structure of a vegetative Chlamydomonas reinhardtii cell. (elifesciences.org)
Proteins1
- Biochemical analysis of the 17 proteins found in the Chlamydomonas IFT particles has begun toreveal their complex oligomeric organization. (uidaho.edu)
Organism2
- A primary function of IFT is totransport axonemal building blocks out to the distal tip which serves as the site of assembly for the organelle.The model organism for the study of IFT is the unicellular biflagellate green alga, Chlamydomonasreinhardtii. (uidaho.edu)
- Here we describe TIM, an efficient, cost-effective, CRISPR-based targeted insertional mutagenesis method for the model organism Chlamydomonas reinhardtii. (umassmed.edu)
Lipid2
- To enhance lipid content, both lysophosphatidic acyltransferase gene (c-lpaat) and glycerol-3-phosphate dehydrogenase gene (c-gpd1), optimized according to the codon bias of Chlamydomonas reinhardtii, were inserted into the genomic DNA of model microalga C. reinhardtii by the glass bead method. (aut.ac.nz)
- The results of this study offer a new strategy combining genetic manipulation and intermittent heat shock to enhance lipid production, especially the production of long-chain saturated fatty acids, using C. reinhardtii. (aut.ac.nz)
Dang1
- Chlamydomonas reinhardtii P. A. Dang. (elsevier.com)
Globosa2
- In this study, new strains of C. reinhardtii and C. globosa were isolated from Japan and compared with several strains similar to C. reinhardtii. (elsevier.com)
- Based on Japanese strains and/or strains from other countries, emended descriptions of C. reinhardtii, C. globosa, and C. orbicularis are given. (elsevier.com)
Motility1
- Modeling of Chlamydomonas reinhardtii motility in confinement. (mpg.de)
Green2
- Chlamydomonas reinhardtii is a motile single celled green alga about 10 micrometres in diameter that swims with two flagella . (bionity.com)
- An epigenetic gene silencing pathway selectively acting on transgenic DNA in the green alga Chlamydomonas. (mpg.de)
Protein1
- In this study, we showed that CrPTC1, encoding a protein with both SPX and SLC (permease solute carrier 13) domains for Pi transport, and CrVTC4, encoding a protein with both SPX and vacuolar transporter chaperone (VTC) domains for polyP synthesis, are required for vacuolar polyP accumulation in the chlorophyte Chlamydomonas reinhardtii. (archives-ouvertes.fr)
Photosynthesis2
- Normal Chlamydomonas can grow on a simple medium of inorganic salts in the light, using photosynthesis to provide energy. (bionity.com)
- It was Chlamydomonas reinhardtii , a one-celled alga often used in research to study many cell behaviors such as photosynthesis, biofuel production and the evolution of single-celled organisms into multicellular ones. (kumc.edu)
Strains1
- Based on the morphological, genealogical, phylogenetical, and mating studies including the new Japanese strains, the circumscription of C. reinhardtii was clarified. (elsevier.com)
Genomic1
- Parent-specific, randomly amplified polymorphic DNA (RAPD) markers were obtained from total genomic DNA of Chlamydomonas reinhardtii. (who.int)
Carbon1
- Chlamydomonas reinhardtii, ac-208, is an acetate-requiring mutant which was isolated on the basis of its inability to fix carbon dioxide and is derived from the wild type (137c) by ultra violet irradiation. (caltech.edu)
Gene1
- Transcriptome-Wide Changes in Chlamydomonas reinhardtii Gene Ex" by Wei Fang, Yaqing Si et al. (unl.edu)
Methods1
- TIM achieves a far higher mutation rate than any previously reported for CRISPR-based methods in C. reinhardtii and promises to be effective for many, if not all, non-essential nuclear genes. (umassmed.edu)
Protocols1
- In Chlamydomonas, three different protocols can be used to obtain isolated basal body complexes. (wustl.edu)
Similar2
- Although C. reinhardtii was similar to C. orbicularis, the authentic strain of C. orbicularis was morphologically distinguishable and phylogenetically distant from C. reinhardtii. (elsevier.com)
- VChR2 is similar to the ChR2 counterpart from Chlamydomonas reinhardtii with respect to its absorption maximum ( 460 nm) and photocycle dynamics. (uni-bielefeld.de)
Pair1
- The microtubule organizing center (MTOC) in Chlamydomonas is defined as the pair of basal bodies, the rootlet microtubules, the distal and proximal striated fibers, and the nucleobasal body connectors (NBBCs). (wustl.edu)